Polyurethane dust circle A1 type: oil resistance, wear resistant, dust-proof effect

Polyurethane duststuff A1 type: strong hydrolysis ability, used in hydraulic cylinders and cylinders

The function of the A1 dustproof circle is to prevent dust, dirt, sand and particles from entering, by special design, preventing scratching, protecting the guide elements, and prolonging the service life of the seal.The diameter of the contrast can ensure that the seal is tightly loaded into the trench, thereby preventing impressiveness of impurity particles and moisture.

The A1 dustproof ring provides a closed cavity without the need for screws and brackets, and there is no strict tolerance, and there is no metal plug-in to prevent corrosion phenomena that may occur like metal skeleton dust circles,the trench does not require strict tolerances.

Applications: A1 duststuff applied to the axial motion rod of hydraulic cylinders and cylinders, plunger, and shafts.

Working temperature: -35 ~ + 100 ° C

 surface speed: ≤2m / s

Installation: The A1 HG duststuff is easy to load the groove, and the dustproof ring should be avoided in contact with the piston rod hole or other connecting elements, and the dust circle lip should be installed outside the housing to facilitate the removal of the dirt.

Materials: XA-2095 is a high-performance nano-polyurethane material, which is better than high temperature and high temperature resistance than other polyurethane materials currently sold in the market.If there is a special requirement (temperature, speed, medium for water, HFA, HFB), please contact us to recommend appropriate materials and structures.

E-mail:Susan@hagaseals.com www.haga-seals.